Seaweeds and Marine Plants in Herbal Traditions

Seaweeds and marine plants have been used for centuries in coastal cultures for their rich mineral content and nutritional value. They are particularly valued for iodine, trace minerals, and unique compounds such as polysaccharides, which are not commonly found in land-based plants.

In traditional use, seaweeds are often associated with nourishment, metabolic support, and overall vitality. They are widely used in both food and herbal preparations.

Common benefits associated with seaweeds include:

• Providing essential minerals and trace elements
• Supporting metabolic and thyroid health
• Promoting overall nourishment and vitality
• Supporting skin and connective tissue health

How Seaweeds Are Used

Seaweeds are commonly used in both culinary and herbal preparations.

Typical uses include:

• Whole food preparations – soups, broths, and meals
• Powders – added to smoothies or supplements
• Extracts – used in herbal formulations
• Topical applications – in skincare and spa treatments

Their versatility makes seaweeds an important category within natural health and nutrition.